CVE-2026-98721

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: Initialize IRQ state before requesting IRQ The Cadence NAND interrupt handler uses both the IRQ lock and completion object. Registering the IRQ before initializing them leaves a window in which a pending interrupt can access uninitialized synchronization state. Initialize them before registering the handler.

EPSS

0.2% chance of exploitation in the next 30 days; higher than 9% of CVEs (scores of 2026-10-25)

Published

2026-10-18

Modified

2026-10-21

Record from

the NVD, synced 2026-10-22

References

• https://git.kernel.org/stable/c/1ed0ccd5649154bfc00ab11c59262d4f42515252
• https://git.kernel.org/stable/c/21f027016b1290d13c30b198ae7a00e6b3d1d5a5
• https://git.kernel.org/stable/c/24319f25b641e55f84e55455092a39a2485c78d4
• https://git.kernel.org/stable/c/bbd87eca5407288f2b63ff9357c611cd57e7e640
• https://git.kernel.org/stable/c/c69d8aceda362c95bbc4e2182f5829275a7db0c8

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